CN104110417B - 改进的使用液压风扇反转的液压流体加热 - Google Patents

改进的使用液压风扇反转的液压流体加热 Download PDF

Info

Publication number
CN104110417B
CN104110417B CN201410153159.7A CN201410153159A CN104110417B CN 104110417 B CN104110417 B CN 104110417B CN 201410153159 A CN201410153159 A CN 201410153159A CN 104110417 B CN104110417 B CN 104110417B
Authority
CN
China
Prior art keywords
hydraulic
fan
engine
working truck
hydraulic fluid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201410153159.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN104110417A (zh
Inventor
兰斯·罗伯特·夏洛克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deere and Co
Original Assignee
Deere and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Deere and Co filed Critical Deere and Co
Publication of CN104110417A publication Critical patent/CN104110417A/zh
Application granted granted Critical
Publication of CN104110417B publication Critical patent/CN104110417B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/042—Controlling the temperature of the fluid
    • F15B21/0427—Heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/22—Control systems or devices for electric drives
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
    • E02F9/2095—Control of electric, electro-mechanical or mechanical equipment not otherwise provided for, e.g. ventilators, electro-driven fans
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/10—Guiding or ducting cooling-air, to, or from, liquid-to-air heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/042—Controlling the temperature of the fluid
    • F15B21/0423—Cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Component Parts Of Construction Machinery (AREA)
CN201410153159.7A 2013-04-16 2014-04-16 改进的使用液压风扇反转的液压流体加热 Active CN104110417B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/863,826 2013-04-16
US13/863,826 US8960349B2 (en) 2013-04-16 2013-04-16 Hydraulic fluid warm-up using hydraulic fan reversal

Publications (2)

Publication Number Publication Date
CN104110417A CN104110417A (zh) 2014-10-22
CN104110417B true CN104110417B (zh) 2017-12-22

Family

ID=50440563

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410153159.7A Active CN104110417B (zh) 2013-04-16 2014-04-16 改进的使用液压风扇反转的液压流体加热

Country Status (4)

Country Link
US (1) US8960349B2 (fr)
EP (1) EP2792796A2 (fr)
CN (1) CN104110417B (fr)
RU (1) RU2658403C2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2879269C (fr) * 2014-01-20 2021-11-09 Posi-Plus Technologies Inc. Systeme hydraulique pour climats extremes
DE102014220692A1 (de) * 2014-10-13 2016-04-14 Deere & Company Verfahren zur kombinierten Vorerwärmung und Kühlung eines Kühlmittels
CN104329324B (zh) * 2014-10-29 2016-06-22 中国重汽集团青岛重工有限公司 热风再生管理系统
US10362738B2 (en) * 2015-09-10 2019-07-30 Komatsu Ltd. Work vehicle
US9622408B1 (en) * 2015-10-26 2017-04-18 Deere & Company Harvester reversing engine fan
CN106050816B (zh) * 2016-06-30 2018-06-26 中联重科股份有限公司渭南分公司 液压散热控制方法、装置和系统
GB201611777D0 (en) 2016-07-06 2016-08-17 Agco Int Gmbh Utility vehicle fluid cooling
CN107605867A (zh) * 2017-08-25 2018-01-19 浙江志高机械股份有限公司 钻机的智能温控系统
CN110107391B (zh) * 2019-05-23 2020-10-16 浙江吉利控股集团有限公司 一种发动机风扇后运行控制方法、系统及电子设备
US11982070B2 (en) 2020-02-27 2024-05-14 Cnh Industrial America Llc System and method for heating the hydraulic fluid of an electric work vehicle
DE102022106777A1 (de) 2022-03-23 2023-09-28 Deere & Company Verfahren zum Betreiben eines Fahrzeugkühlsystems
CN117927539B (zh) * 2024-03-25 2024-07-23 宁波长壁流体动力科技有限公司 一种液压油动力系统的控制方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3897185B2 (ja) * 1996-12-26 2007-03-22 株式会社小松製作所 冷却用ファンの駆動装置
US6076488A (en) 1997-03-17 2000-06-20 Shin Caterpillar Mitsubishi Ltd. Cooling device for a construction machine
EP0947706B1 (fr) * 1997-09-19 2006-11-22 Hitachi Construction Machinery Co., Ltd. Dispositif de refroidissement pour machines de construction et machine de construction
US6126079A (en) 1999-07-15 2000-10-03 Deere & Company Fan control
JP4285866B2 (ja) 1999-12-22 2009-06-24 株式会社小松製作所 油圧駆動冷却ファン
RU2170830C1 (ru) * 2000-03-14 2001-07-20 Федеральное государственное унитарное предприятие Конструкторское бюро химавтоматики Система жидкостного охлаждения силовой установки и расширительный бак для этой системы (его вариант)
US6750623B1 (en) * 2002-12-17 2004-06-15 Caterpillar Inc. Reversible automatic fan control system
SE524926C2 (sv) * 2003-04-15 2004-10-26 Volvo Constr Equip Holding Se System och förfarande för viskositetsreglering av vätska
JP4439287B2 (ja) * 2004-02-19 2010-03-24 株式会社小松製作所 建設機械の冷却装置
US7066114B1 (en) 2004-12-10 2006-06-27 General Motors Corporation Reverse fan operation for vehicle cooling system
US20080108032A1 (en) * 2006-11-08 2008-05-08 Clark Equipment Company Radial venting axial fan for a power machine
US7459870B2 (en) 2006-12-06 2008-12-02 Caterpillar Inc. Machine status interlock for reversing fan control
US20120304944A1 (en) 2011-05-31 2012-12-06 Nelson Bryan E Engine system with reversible fan

Also Published As

Publication number Publication date
US20140305723A1 (en) 2014-10-16
RU2658403C2 (ru) 2018-06-21
US8960349B2 (en) 2015-02-24
CN104110417A (zh) 2014-10-22
RU2014115190A (ru) 2015-10-20
EP2792796A2 (fr) 2014-10-22

Similar Documents

Publication Publication Date Title
CN104110417B (zh) 改进的使用液压风扇反转的液压流体加热
CN102555781B (zh) 通过控制百叶窗增加动力传动系运行效率的系统和方法
EP2835512B1 (fr) Véhicule équipé d'un ventilateur de refroidissement réversible de manière sélective
KR101690439B1 (ko) 작업 차량
CN103140634B (zh) 混合动力式作业机的冷却系统
US8919140B2 (en) Method and apparatus providing auxiliary cabin cooling
EP2703199B1 (fr) Machine de construction et procédé de commande de ventilateur de refroidissement
JP6402124B2 (ja) 建設機械の冷却装置
US9662958B2 (en) Work vehicle
EP3770338B1 (fr) Machine de travail
JP5702033B1 (ja) 作業車両および作業車両の制御方法
US20140193230A1 (en) Hydraulic fluid warm-up
US20160102597A1 (en) Method for combined preheating and cooling of a coolant
JP5212845B2 (ja) 作業車輌の原動部構造
JP2018043554A (ja) 作業機械及び作業機械の冷却制御方法
JP2003267037A (ja) 作業機械の暖房装置
KR101306261B1 (ko) 특장차량의 송풍장치
JP6662218B2 (ja) 作業機械
BR102014016947B1 (pt) Veículo de trabalho, e, método de operação de um veículo de trabalho

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant